Viewsonic PJD5122, 2700 ANSI lumens, DLP, SVGA (800x600), 2000:1, 762 - 7620 mm (30 - 300"), 1.2 - 11.3 m Viewsonic PJD5122. Projector brightness: 2700 ANSI lumens, Projection technology: DLP, Projector native resolution: SVGA (800x600). Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 6000 h. Focus: Manual. Analog signal format system: SECAM. Serial interface type: RS-232